We are open for in-person instruction in our center. Live, face-to-face online instruction is also available via Mathnasium@home.

Holiday Hours

Our center will be closed on the following days:

New Year's Day
Jan 1, 2026
Martin Luther King Jr. Weekend
Jan 18, 2026
Spring Break
Apr 5, 2026
Memorial Day Weekend
May 24, 2026
Memorial Day Weekend
May 25, 2026
Independence Day (Observed)
Jul 5, 2026
Labor Day Weekend
Sep 6, 2026
Labor Day Weekend
Sep 7, 2026
Columbus Day Weekend
Oct 11, 2026
Thanksgiving Eve
Nov 25, 2026
Thanksgiving
Nov 26, 2026
Winter Break
Dec 24, 2025
Winter Break
Dec 25, 2025

Hours of Operation

Online Login: https://class.fractalorigin.com/session/harrisburg

Instructional Hours

Mon - Thu
3:00PM - 7:00PM
Sun
1:00PM - 5:00PM

Office Hours

Mon - Thu
12:00PM - 7:30PM
Sun
12:00PM - 6:00PM

What makes Mathnasium different from other tutoring programs?

Play Button Learn About the Mathnasium Method™

The Mathnasium Method™

Why Choose Mathnasium?

Face-to-face Math-Only Instruction

In-Center or online, our instructors work face-to-face with your child to focus on their unique math learning needs.

Customized Learning Plans

We create a customized plan to meet your child's unique educational needs and goals.

Math is Fun at Mathnasium

We have engaging instructors, awesome student rewards, and a fun learning space.

Schedule your math skills assessment today

Latest News & Posts

2026 Pi Day Party!

Mar 19, 2026 | Harrisburg

Milk Before Meat, Addition Before Multiplication

Nov 2, 2021 | Harrisburg

If your student is biting off more than they can chew, they're setting themselves up for frustration. Because in math, sequence is everything. You can't build a solid math foundation by neglecting basic math and expecting to soar through the advanced ..

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